UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for Z8665... Searching the city database file for: Z8665 ... Date:1200Z 1 APR 20 Station: Z8665 WMO ident: 58665 Latitude: 28.65 Longitude: 120.08 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1020 8 14.0 10.4 79 3.6 11.9 115 1 285.5 286.9 284.2 307.1 7.78 1 1000 175 14.6 5.6 55 9.0 9.8 40 7 287.8 288.7 283.0 303.9 5.70 2 925 828 9.8 -0.2 50 10.0 5.1 0 9 289.3 290.0 281.8 301.1 4.07 3 850 1524 6.2 -13.8 22 20.0 -0.8 60 15 292.6 292.9 280.2 297.4 1.55 4 700 3114 6.0 -22.0 11 28.0 -3.0 260 21 309.1 309.3 286.1 312.3 0.94 TRP WND Sounding variables and indices Wetbulb zero: 860.25 mb = 1425.37 m = 4676.35 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 31.06 % Est. max temperature: 20.24 C = 68.43 F Sfc-Lift cond lev (LCL): 966.35 mb = 461.74 m = 1514.88 ft T: 12.49 C ThetaE index: 9.77 C Layer 1000.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 13.71 C Lifted Index @700 mb: 13.71 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.04 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 513.87 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 849.82 mb = 1525.71 m = 5005.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1020 8 115 1 -0.9 0.4 | 206 10 4.5 9.3 1 1000 175 40 7 -4.5 -5.4 | 194 4 0.9 3.5 2 925 828 0 9 -0.0 -9.0 | 271 5 5.4 -0.1 3 850 1524 60 15 -13.0 -7.5 | 100 8 -7.6 1.4 4 700 3114 260 21 20.7 3.6 | 244 29 26.0 12.5 Wind Parameters Mean winds (0-6000m): 1.1 at 13.8 knts Storm direction: 31.1 at 10.4 knts Shear (0-3000m) pos: 1.7 neg: 5.4 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 46.0 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -156.1 tot: -143.9 m^2/s^2 ave: -48.0 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 12.6 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 10.93 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 33 6 208 4| 0.0 8.4 8.4| 2.9 -6.1 -3.2 -6.3 0.05| 10.9 0.6 1000 18 8 242 3| 0.0 5.5 5.5| 6.5 -6.1 0.4 0.4 0.25| 8.5 2.1 1500 30 9 220 1| 3.5 3.7 7.2| 12.1 -6.1 6.1 4.0 0.42| 9.3 3.9 2000 32 11 48 1| 2.6 5.3 8.0| 12.1 -26.8 -14.6 -7.3 -0.03| 10.4 -0.3 2500 18 12 332 3| 2.1 5.9 8.0| 12.1 -67.1 -55.0 -22.0 -0.23| 11.6 -2.7 3000 3 14 315 7| 1.7 5.4 7.1| 12.1-156.1-143.9 -48.0 -0.38| 12.6 -4.8 4000 NO DATA | 1.7 5.4 7.1| | 5000 NO DATA | 1.7 5.4 7.1| | 6000 NO DATA | 1.7 5.4 7.1| | Wrote GIF file: /home/apache/climate/data/raob//Z8665/skewt/Z8665.skewt.20200401.12.gif